1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Sema/Sema.h b/clang/lib/Sema/Sema.h
index 9c090398778..ea18c3d0b41 100644
--- a/clang/lib/Sema/Sema.h
+++ b/clang/lib/Sema/Sema.h
@@ -1093,7 +1093,7 @@ public:
                                OverloadCandidateSet& Conversions,
                                bool AllowConversionFunctions,
                                bool AllowExplicit, bool ForceRValue,
-                               bool UserCast = false);
+                               bool UserCast);
   bool DiagnoseMultipleUserDefinedConversion(Expr *From, QualType ToType);